pynetdicom cannot query on series or image level

[Yuqian Liu]

Hi,

How can pynetdicom query on series or image level? I got  a status 0xa900, "Dataset does not match SOP Class". It only works with "STUDY" level.

Is there some settings will block some querying AET?

Thanks

Yuqian

[Gunter Zeilinger]

Guess you use default hierarchical query and did not include the Study Instance UID for queries on series level or  Study Instance UID and Series Instance UID for queries on image level.

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[Yuqian Liu]

Thank you! This works.

Yuqian

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[Yuqian Liu]

Hi, 

How can I use pynetdicom to search all series by date? The followed code cannot get required series.

e = pynetdicom.AE()
ae.add_requested_context(pynetdicom.sop_class.
PatientRootQueryRetrieveInformationModelFind)

# Create our query dataset
ds = pydicom.dataset.Dataset()

# Query will match on these items
ds.StudyDate = studydate
ds.QueryRetrieveLevel = 'SERIES'
ds.Modality = 'MR'

# Query will additionally return these items
ds.add_new(0x0020000E, 'UI', '') # Series Instance UID
ds.add_new(0x0020000D, 'UI', '') # Study Instance UID
ds.add_new(0x00080031, 'TM', '') # Series Time
ds.add_new(0x0008103E, 'LO', '') # Series Description
ds.add_new(0x00200011, 'IS', '') # Series Number

# Initialize result
seriesdata = list()

# Associate with peer AE
assoc = ae.associate(ip,port,aet)

if assoc.is_established:
responses = assoc.send_c_find(ds, query_model='P')

Thanks

Yuqian